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INCOME TAXES (Income Tax Provisions Computed using Statutory U.S. Federal Rate) (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2015
Reconciliation Of Statutory Federal Tax Rate [Line Items] |  |  |
Income Tax at Statutory Rate | $ 47,038 | $ (6,054) | $ 53,787
Lower Rates on Foreign Operations | (42,911) | (33,213) | (36,428)
State Income Taxes | 1,063 | (1,012) | 2,320
Nondeductible Tax Items | 3,686 | 2,080 | 953
Nondeductible Goodwill | 0 | 23,957 | 0
Other | 1,544 | (300) | (2,095)
Income Tax Provision (Benefit) | $ 10,420 | $ (14,542) | $ 18,537
Income Tax at Statutory Rate | 35.00% | 35.00% | 35.00%
Lower Rates on Foreign Operations | (31.90%) | 192.00% | (23.70%)
State Income Taxes | 0.80% | 5.90% | 1.50%
Nondeductible Tax Items | 2.80% | (12.00%) | 0.60%
Nondeductible Goodwill | 0.00% | (138.50%) | 0.00%
Tax Credits and Other | 1.10% | 1.70% | (1.30%)
Income Tax Provision | 7.80% | 84.10% | 12.10%

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